The unique porous structure of VitraPOR® sintered glass filters makes it flexible and incredibly versatile not only for established uses but also for many other applications.
VitraPOR® glass filters are divided into porosity classes ranging from 1,0 µm to 500 µm.
Filter discs Quartz glass, biplane, Series Q
Surfaces plane, ground cylindrical
Our quartz glass filters are resistant to high temperatures up to more than 1000° C.
* The faces of our filter discs from the series Q are precisely ground down to tight tolerances and plane surfaces as may be required in specific installation circumstances.
Special shapes and intermediate sizes are available on request!
| Cat.-Nr. | Porosity |
Dim
B mm |
Dim
S mm |
Dim S
± mm |
PU * | Price / Pc. | |
|---|---|---|---|---|---|---|---|
| Q0100 | 0
Standard: ISO 4793-80 Por. 0 Pore-Diameter 160 - 250 µm |
10 | 2.5 | 0.2 | 5 | 31,25 € | |
| Q0101 | 1
Standard: ISO 4793-80 Por. 1 Pore-Diameter 100 - 160 µm |
10 | 2.5 | 0.2 | 5 | 31,25 € | |
| Q0102 | 2
Standard: ISO 4793-80 Por. 2 Pore-Diameter 40 - 100 µm |
10 | 2.5 | 0.2 | 5 | 31,25 € | |
| Q0103 | 3
Standard: ISO 4793-80 Por. 3 Pore-Diameter 16 - 40 µm |
10 | 2.5 | 0.2 | 5 | 37,50 € | |
| Q0104 | 4
Standard: ISO 4793-80 Por. 4 Pore-Diameter 10 - 16 µm |
10 | 2.5 | 0.2 | 5 | 39,40 € | |
| Q0200 | 0
Standard: ISO 4793-80 Por. 0 Pore-Diameter 160 - 250 µm |
20 | 4 | 0.2 | 5 | 41,00 € | |
| Q0201 | 1
Standard: ISO 4793-80 Por. 1 Pore-Diameter 100 - 160 µm |
20 | 4 | 0.2 | 5 | 41,00 € | |
| Q0202 | 2
Standard: ISO 4793-80 Por. 2 Pore-Diameter 40 - 100 µm |
20 | 4 | 0.2 | 5 | 41,00 € | |
| Q0203 | 3
Standard: ISO 4793-80 Por. 3 Pore-Diameter 16 - 40 µm |
20 | 4 | 0.2 | 5 | 49,20 € | |
| Q0204 | 4
Standard: ISO 4793-80 Por. 4 Pore-Diameter 10 - 16 µm |
20 | 4 | 0.2 | 5 | 51,65 € | |
| Q0300 | 0
Standard: ISO 4793-80 Por. 0 Pore-Diameter 160 - 250 µm |
30 | 4 | 0.2 | 5 | 70,50 € | |
| Q0301 | 1
Standard: ISO 4793-80 Por. 1 Pore-Diameter 100 - 160 µm |
30 | 4 | 0.2 | 5 | 70,50 € | |
| Q0302 | 2
Standard: ISO 4793-80 Por. 2 Pore-Diameter 40 - 100 µm |
30 | 4 | 0.2 | 5 | 70,50 € | |
| Q0303 | 3
Standard: ISO 4793-80 Por. 3 Pore-Diameter 16 - 40 µm |
30 | 4 | 0.2 | 5 | 84,60 € | |
| Q0304 | 4
Standard: ISO 4793-80 Por. 4 Pore-Diameter 10 - 16 µm |
30 | 4 | 0.2 | 5 | 88,85 € | |
| Q0400 | 0
Standard: ISO 4793-80 Por. 0 Pore-Diameter 160 - 250 µm |
40 | 4 | 0.2 | 1 | 105,00 € | |
| Q0401 | 1
Standard: ISO 4793-80 Por. 1 Pore-Diameter 100 - 160 µm |
40 | 4 | 0.2 | 1 | 105,00 € | |
| Q0402 | 2
Standard: ISO 4793-80 Por. 2 Pore-Diameter 40 - 100 µm |
40 | 4 | 0.2 | 1 | 105,00 € | |
| Q0403 | 3
Standard: ISO 4793-80 Por. 3 Pore-Diameter 16 - 40 µm |
40 | 4 | 0.2 | 1 | 126,00 € | |
| Q0404 | 4
Standard: ISO 4793-80 Por. 4 Pore-Diameter 10 - 16 µm |
40 | 4 | 0.2 | 1 | 132,30 € | |
| Q0500 | 0
Standard: ISO 4793-80 Por. 0 Pore-Diameter 160 - 250 µm |
50 | 5 | 0.2 | 1 | 139,95 € | |
| Q0501 | 1
Standard: ISO 4793-80 Por. 1 Pore-Diameter 100 - 160 µm |
50 | 5 | 0.2 | 1 | 139,95 € | |
| Q0502 | 2
Standard: ISO 4793-80 Por. 2 Pore-Diameter 40 - 100 µm |
50 | 5 | 0.2 | 1 | 139,95 € | |
| Q0503 | 3
Standard: ISO 4793-80 Por. 3 Pore-Diameter 16 - 40 µm |
50 | 5 | 0.2 | 1 | 167,95 € | |
| Q0504 | 4
Standard: ISO 4793-80 Por. 4 Pore-Diameter 10 - 16 µm |
50 | 5 | 0.2 | 1 | 176,35 € | |
| Q0600 | 0
Standard: ISO 4793-80 Por. 0 Pore-Diameter 160 - 250 µm |
60 | 5 | 0.2 | 1 | 174,40 € | |
| Q0601 | 1
Standard: ISO 4793-80 Por. 1 Pore-Diameter 100 - 160 µm |
60 | 5 | 0.2 | 1 | 174,40 € | |
| Q0602 | 2
Standard: ISO 4793-80 Por. 2 Pore-Diameter 40 - 100 µm |
60 | 5 | 0.2 | 1 | 174,40 € | |
| Q0603 | 3
Standard: ISO 4793-80 Por. 3 Pore-Diameter 16 - 40 µm |
60 | 5 | 0.2 | 1 | 209,30 € | |
| Q0604 | 4
Standard: ISO 4793-80 Por. 4 Pore-Diameter 10 - 16 µm |
60 | 5 | 0.2 | 1 | 219,75 € | |
| Q0700 | 0
Standard: ISO 4793-80 Por. 0 Pore-Diameter 160 - 250 µm |
70 | 6 | 0.2 | 1 | 210,70 € | |
| Q0701 | 1
Standard: ISO 4793-80 Por. 1 Pore-Diameter 100 - 160 µm |
70 | 6 | 0.2 | 1 | 210,70 € | |
| Q0702 | 2
Standard: ISO 4793-80 Por. 2 Pore-Diameter 40 - 100 µm |
70 | 6 | 0.2 | 1 | 210,70 € | |
| Q0703 | 3
Standard: ISO 4793-80 Por. 3 Pore-Diameter 16 - 40 µm |
70 | 6 | 0.2 | 1 | 252,85 € | |
| Q0704 | 4
Standard: ISO 4793-80 Por. 4 Pore-Diameter 10 - 16 µm |
70 | 6 | 0.2 | 1 | 265,50 € | |
| Q0800 | 0
Standard: ISO 4793-80 Por. 0 Pore-Diameter 160 - 250 µm |
80 | 6 | 0.2 | 1 | 243,00 € | |
| Q0801 | 1
Standard: ISO 4793-80 Por. 1 Pore-Diameter 100 - 160 µm |
80 | 6 | 0.2 | 1 | 243,00 € | |
| Q0802 | 2
Standard: ISO 4793-80 Por. 2 Pore-Diameter 40 - 100 µm |
80 | 6 | 0.2 | 1 | 243,00 € | |
| Q0803 | 3
Standard: ISO 4793-80 Por. 3 Pore-Diameter 16 - 40 µm |
80 | 6 | 0.2 | 1 | 291,60 € | |
| Q0804 | 4
Standard: ISO 4793-80 Por. 4 Pore-Diameter 10 - 16 µm |
80 | 6 | 0.2 | 1 | 306,20 € | |
| Q0900 | 0
Standard: ISO 4793-80 Por. 0 Pore-Diameter 160 - 250 µm |
90 | 6 | 0.2 | 1 | 281,30 € | |
| Q0901 | 1
Standard: ISO 4793-80 Por. 1 Pore-Diameter 100 - 160 µm |
90 | 6 | 0.2 | 1 | 281,30 € | |
| Q0902 | 2
Standard: ISO 4793-80 Por. 2 Pore-Diameter 40 - 100 µm |
90 | 6 | 0.2 | 1 | 281,30 € | |
| Q0903 | 3
Standard: ISO 4793-80 Por. 3 Pore-Diameter 16 - 40 µm |
90 | 6 | 0.2 | 1 | 337,55 € | |
| Q0904 | 4
Standard: ISO 4793-80 Por. 4 Pore-Diameter 10 - 16 µm |
90 | 6 | 0.2 | 1 | 354,45 € |
PU* = Packing Unit
Our products are usually sold in packing units of [PU] pieces.
